Anchored Volume Profile or "Extend Right" button on Fixed Volume Profile

Right now, if I want to see the developing volume profile of the current session, every single minute I have to drag the profile to the right one candle. Tradingview has both an anchored volume profile that continuously extends to the right with developing price action AND an option to extend a fixed volume profile right (which achieves the same thing). We NEED this on Topstepx, please!!!